M4Performance Exhaust GP19 Series Slip-On compatible with 2009-2024 Kawasaki ZX-6R ZX636 KA6922-GP19

Quality product. It wasn’t too bad to install; I just watched a how-to video and it was easy enough. My 2025 ZX6R sounds amazing now!

Sounds good. Loud but not too loud. Looks good. Easy to install

Product came very well packaged. Large weight reduction compared to the stock setup. I’d suggest watching a video or two on YouTube for installation as it helped me before the slip on arrived. It’s a tight squeeze behind the frame to thread the nuts onto the bracket bolts. For 2024 model, do not disconnect your servo. Just remove the cables and leave your servo intact. No check engine light. This is one of the best sounding/ bang for your buck slip ons out there.

The media could not be loaded. Sounds amazing, video does no justice.Very hard to remove the db killer, also very hard to install the bracked behind the peg, and the exhaust seemed like it was too thin to fix the headers but if you tighten it a lot, and I mean ALOT. You should be fine, so far I don't feel any leaks. Exhaust got a bit scratched up getting the DB killer off but nothing too bad. If you're expecting to get flames with this, wrong. But everything else is okay, sounds amazing

Absolutely love this exhaust it’s loud, crackles and pops, flames, and it’s so easy to put together

The media could not be loaded. Pretty new to the 600 world much less aftermarket exhausts but video of this thing does it 0 justice. It is extremely loud with the baffle so you can only imagine how loud it is without. It's perfect. Installation took me about 30 minutes. I recommend if you don't have jack stands when removing the resonator just sit on your bike and roll it forward once you wiggle it backwards. It comes right off very easy. 10/10 highly recommend.

I was impressed, sounded so good idling but not too loud as to get everyones attention but when you rip it it sounds so heavenly. Too bad i totaled my bike after a couple weeks of it on. Maybe it sounded so good i rode more aggressive? So maybe this should be a warning of its power:\

Good sound